/root/.sdkman/candidates/java/current/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../benchexec/../../../trunk/examples/settings/gemcutter/NewStatesSleep.epf --traceabstraction.dfs.order.used.in.por LOOP_LOCKSTEP --traceabstraction.additional.conditional.commutativity.checking DFS --traceabstraction.criterion.for.conditional.commutativity.checking DEFAULT --traceabstraction.use.limited.checks.recommended.for.dfs true --traceabstraction.limit.for.limited.checks 50 -tc ../benchexec/../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/safe004_tso.i -------------------------------------------------------------------------------- This is Ultimate 0.2.4-wip.dk.conditional-comm-17da818-m [2024-05-06 15:22:37,434 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-05-06 15:22:37,497 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../benchexec/../../../trunk/examples/settings/gemcutter/NewStatesSleep.epf [2024-05-06 15:22:37,507 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-05-06 15:22:37,508 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-05-06 15:22:37,544 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-05-06 15:22:37,544 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-05-06 15:22:37,544 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-05-06 15:22:37,545 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-05-06 15:22:37,549 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-05-06 15:22:37,550 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-05-06 15:22:37,550 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-05-06 15:22:37,550 INFO L153 SettingsManager]: * Use SBE=true [2024-05-06 15:22:37,552 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-05-06 15:22:37,552 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-05-06 15:22:37,552 INFO L153 SettingsManager]: * sizeof long=4 [2024-05-06 15:22:37,553 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-05-06 15:22:37,553 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-05-06 15:22:37,553 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-05-06 15:22:37,553 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-05-06 15:22:37,553 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-05-06 15:22:37,554 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-05-06 15:22:37,554 INFO L153 SettingsManager]: * sizeof long double=12 [2024-05-06 15:22:37,554 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-05-06 15:22:37,554 INFO L153 SettingsManager]: * Use constant arrays=true [2024-05-06 15:22:37,555 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-05-06 15:22:37,555 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-05-06 15:22:37,555 INFO L153 SettingsManager]: * To the following directory=./dump/ [2024-05-06 15:22:37,555 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-05-06 15:22:37,555 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-05-06 15:22:37,555 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-05-06 15:22:37,556 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-05-06 15:22:37,556 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-05-06 15:22:37,556 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-05-06 15:22:37,556 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=SLEEP_NEW_STATES [2024-05-06 15:22:37,556 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-05-06 15:22:37,556 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-05-06 15:22:37,556 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-05-06 15:22:37,557 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-05-06 15:22:37,557 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: DFS Order used in POR -> LOOP_LOCKSTEP Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional conditional commutativity checking -> DFS Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Criterion for conditional commutativity checking -> DEFAULT Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: use limited checks (recommended for DFS) -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Limit for limited checks -> 50 [2024-05-06 15:22:37,818 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-05-06 15:22:37,844 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-05-06 15:22:37,846 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-05-06 15:22:37,847 INFO L270 PluginConnector]: Initializing CDTParser... [2024-05-06 15:22:37,848 INFO L274 PluginConnector]: CDTParser initialized [2024-05-06 15:22:37,849 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/pthread-wmm/safe004_tso.i [2024-05-06 15:22:38,953 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-05-06 15:22:39,217 INFO L384 CDTParser]: Found 1 translation units. [2024-05-06 15:22:39,217 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe004_tso.i [2024-05-06 15:22:39,234 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/9d5caf210/54986bee1abf4123979141371a8de860/FLAGad856800f [2024-05-06 15:22:39,246 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/9d5caf210/54986bee1abf4123979141371a8de860 [2024-05-06 15:22:39,249 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-05-06 15:22:39,251 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-05-06 15:22:39,255 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-05-06 15:22:39,255 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-05-06 15:22:39,260 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-05-06 15:22:39,260 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.05 03:22:39" (1/1) ... [2024-05-06 15:22:39,261 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3388c0b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 03:22:39, skipping insertion in model container [2024-05-06 15:22:39,261 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.05 03:22:39" (1/1) ... [2024-05-06 15:22:39,310 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-05-06 15:22:39,502 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe004_tso.i[945,958] [2024-05-06 15:22:39,669 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-05-06 15:22:39,677 INFO L202 MainTranslator]: Completed pre-run [2024-05-06 15:22:39,688 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe004_tso.i[945,958] [2024-05-06 15:22:39,725 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-05-06 15:22:39,759 WARN L675 CHandler]: The function __VERIFIER_atomic_begin is called, but not defined or handled by StandardFunctionHandler. [2024-05-06 15:22:39,759 WARN L675 CHandler]: The function __VERIFIER_atomic_end is called, but not defined or handled by StandardFunctionHandler. [2024-05-06 15:22:39,800 INFO L206 MainTranslator]: Completed translation [2024-05-06 15:22:39,800 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 03:22:39 WrapperNode [2024-05-06 15:22:39,800 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-05-06 15:22:39,801 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-05-06 15:22:39,802 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-05-06 15:22:39,802 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-05-06 15:22:39,809 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 03:22:39" (1/1) ... [2024-05-06 15:22:39,838 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 03:22:39" (1/1) ... [2024-05-06 15:22:39,858 INFO L138 Inliner]: procedures = 176, calls = 53, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 69 [2024-05-06 15:22:39,859 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-05-06 15:22:39,859 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-05-06 15:22:39,860 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-05-06 15:22:39,860 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-05-06 15:22:39,867 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 03:22:39" (1/1) ... [2024-05-06 15:22:39,868 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 03:22:39" (1/1) ... [2024-05-06 15:22:39,870 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 03:22:39" (1/1) ... [2024-05-06 15:22:39,870 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 03:22:39" (1/1) ... [2024-05-06 15:22:39,875 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 03:22:39" (1/1) ... [2024-05-06 15:22:39,876 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 03:22:39" (1/1) ... [2024-05-06 15:22:39,878 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 03:22:39" (1/1) ... [2024-05-06 15:22:39,879 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 03:22:39" (1/1) ... [2024-05-06 15:22:39,881 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-05-06 15:22:39,882 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-05-06 15:22:39,882 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-05-06 15:22:39,882 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-05-06 15:22:39,883 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 03:22:39" (1/1) ... [2024-05-06 15:22:39,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-05-06 15:22:39,913 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-06 15:22:39,937 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-05-06 15:22:39,985 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-05-06 15:22:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-05-06 15:22:40,014 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-05-06 15:22:40,014 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-05-06 15:22:40,014 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-05-06 15:22:40,014 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-05-06 15:22:40,014 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2024-05-06 15:22:40,015 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2024-05-06 15:22:40,015 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2024-05-06 15:22:40,015 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2024-05-06 15:22:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2024-05-06 15:22:40,017 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2024-05-06 15:22:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-05-06 15:22:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-05-06 15:22:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-05-06 15:22:40,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-05-06 15:22:40,019 WARN L213 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2024-05-06 15:22:40,149 INFO L241 CfgBuilder]: Building ICFG [2024-05-06 15:22:40,152 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2024-05-06 15:22:40,339 INFO L282 CfgBuilder]: Performing block encoding [2024-05-06 15:22:40,351 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-05-06 15:22:40,351 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2024-05-06 15:22:40,353 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.05 03:22:40 BoogieIcfgContainer [2024-05-06 15:22:40,353 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-05-06 15:22:40,355 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-05-06 15:22:40,355 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-05-06 15:22:40,358 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-05-06 15:22:40,358 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.05 03:22:39" (1/3) ... [2024-05-06 15:22:40,359 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4230b98f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.05 03:22:40, skipping insertion in model container [2024-05-06 15:22:40,359 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.05 03:22:39" (2/3) ... [2024-05-06 15:22:40,359 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4230b98f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.05 03:22:40, skipping insertion in model container [2024-05-06 15:22:40,359 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.05 03:22:40" (3/3) ... [2024-05-06 15:22:40,360 INFO L112 eAbstractionObserver]: Analyzing ICFG safe004_tso.i [2024-05-06 15:22:40,368 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2024-05-06 15:22:40,375 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-05-06 15:22:40,375 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-05-06 15:22:40,376 INFO L514 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-05-06 15:22:40,437 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-05-06 15:22:40,472 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-06 15:22:40,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-06 15:22:40,473 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-06 15:22:40,476 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2024-05-06 15:22:40,477 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2024-05-06 15:22:40,510 INFO L188 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-06 15:22:40,525 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 15:22:40,527 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-05-06 15:22:40,537 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@26a754fa, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms], mConComChecker=DFS, mConComCheckerCriterion=DEFAULT, mConComCheckerLimitedChecksCriterion=true, mConComCheckerCriterionLimit=50, mConComCheckerRandomProb=100, mConComCheckerRandomSeed=123, mConComCheckerConditionCriterion=false [2024-05-06 15:22:40,541 INFO L358 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2024-05-06 15:22:40,628 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-05-06 15:22:40,633 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 15:22:40,633 INFO L85 PathProgramCache]: Analyzing trace with hash -1417150929, now seen corresponding path program 1 times [2024-05-06 15:22:40,641 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-06 15:22:40,642 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [229002868] [2024-05-06 15:22:40,642 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:40,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:40,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 15:22:40,879 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-06 15:22:40,880 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-06 15:22:40,880 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [229002868] [2024-05-06 15:22:40,880 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [229002868] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-06 15:22:40,881 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-06 15:22:40,881 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-05-06 15:22:40,882 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1036146309] [2024-05-06 15:22:40,883 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-06 15:22:40,887 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-05-06 15:22:40,888 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-06 15:22:40,907 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-05-06 15:22:40,908 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-05-06 15:22:40,909 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:22:40,949 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-06 15:22:40,950 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 32.5) internal successors, (65), 2 states have internal predecessors, (65), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-06 15:22:40,951 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:22:41,016 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:22:41,016 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-05-06 15:22:41,017 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-05-06 15:22:41,017 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 15:22:41,017 INFO L85 PathProgramCache]: Analyzing trace with hash 1576267092, now seen corresponding path program 1 times [2024-05-06 15:22:41,017 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-06 15:22:41,018 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1472716789] [2024-05-06 15:22:41,018 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:41,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:41,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 15:22:41,558 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-06 15:22:41,559 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-06 15:22:41,559 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1472716789] [2024-05-06 15:22:41,559 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1472716789] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-06 15:22:41,559 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-06 15:22:41,560 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-05-06 15:22:41,560 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [952876973] [2024-05-06 15:22:41,560 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-06 15:22:41,561 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-05-06 15:22:41,561 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-06 15:22:41,562 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-05-06 15:22:41,562 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-05-06 15:22:41,562 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:22:41,563 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-06 15:22:41,563 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.666666666666666) internal successors, (64), 6 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-06 15:22:41,563 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:22:41,563 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:22:41,965 INFO L85 PathProgramCache]: Analyzing trace with hash -782514121, now seen corresponding path program 1 times [2024-05-06 15:22:41,966 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:41,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:41,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 15:22:42,275 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-06 15:22:42,275 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:42,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:42,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 15:22:42,500 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-06 15:22:42,502 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-05-06 15:22:42,502 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2024-05-06 15:22:42,763 INFO L85 PathProgramCache]: Analyzing trace with hash 264576160, now seen corresponding path program 1 times [2024-05-06 15:22:42,764 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:42,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:42,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:42,780 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:42,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:42,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:22:42,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-05-06 15:22:42,838 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,SelfDestructingSolverStorable3,SelfDestructingSolverStorable2,SelfDestructingSolverStorable1 [2024-05-06 15:22:42,838 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-05-06 15:22:42,839 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-06 15:22:42,839 INFO L85 PathProgramCache]: Analyzing trace with hash 1369559382, now seen corresponding path program 1 times [2024-05-06 15:22:42,839 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-06 15:22:42,839 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2026673248] [2024-05-06 15:22:42,839 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:42,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:42,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-06 15:22:43,067 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-06 15:22:43,067 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-06 15:22:43,067 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2026673248] [2024-05-06 15:22:43,067 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2026673248] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-06 15:22:43,068 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-06 15:22:43,068 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-05-06 15:22:43,068 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [309717818] [2024-05-06 15:22:43,068 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-06 15:22:43,069 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-05-06 15:22:43,070 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-06 15:22:43,070 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-05-06 15:22:43,074 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-05-06 15:22:43,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:22:43,075 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-06 15:22:43,076 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.5) internal successors, (69), 6 states have internal predecessors, (69), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-06 15:22:43,076 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:22:43,076 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-05-06 15:22:43,076 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:22:43,281 INFO L85 PathProgramCache]: Analyzing trace with hash 264576160, now seen corresponding path program 2 times [2024-05-06 15:22:43,282 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:43,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:43,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:43,299 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:43,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:43,533 INFO L85 PathProgramCache]: Analyzing trace with hash 227249010, now seen corresponding path program 1 times [2024-05-06 15:22:43,533 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:43,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:43,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:43,546 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:43,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:43,740 INFO L85 PathProgramCache]: Analyzing trace with hash -160967937, now seen corresponding path program 1 times [2024-05-06 15:22:43,742 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:43,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:43,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:43,762 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:43,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:45,071 INFO L85 PathProgramCache]: Analyzing trace with hash 1140747153, now seen corresponding path program 1 times [2024-05-06 15:22:45,071 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:45,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:45,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:45,083 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:45,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:45,227 INFO L85 PathProgramCache]: Analyzing trace with hash -1268508063, now seen corresponding path program 1 times [2024-05-06 15:22:45,227 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:45,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:45,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:45,245 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:45,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:45,380 INFO L85 PathProgramCache]: Analyzing trace with hash 1037707824, now seen corresponding path program 1 times [2024-05-06 15:22:45,381 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:45,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:45,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:45,403 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:45,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:46,598 INFO L85 PathProgramCache]: Analyzing trace with hash -763834145, now seen corresponding path program 1 times [2024-05-06 15:22:46,599 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:46,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:46,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:46,608 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:46,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:46,723 INFO L85 PathProgramCache]: Analyzing trace with hash -914304173, now seen corresponding path program 1 times [2024-05-06 15:22:46,723 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:46,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:46,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:46,733 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:46,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:46,852 INFO L85 PathProgramCache]: Analyzing trace with hash -1029076226, now seen corresponding path program 1 times [2024-05-06 15:22:46,852 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:46,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:46,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:46,861 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:46,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:50,654 INFO L85 PathProgramCache]: Analyzing trace with hash 1840030683, now seen corresponding path program 1 times [2024-05-06 15:22:50,655 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:50,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:50,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:50,664 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:50,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:51,111 INFO L85 PathProgramCache]: Analyzing trace with hash 1094421882, now seen corresponding path program 3 times [2024-05-06 15:22:51,112 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:51,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:51,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:51,130 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:51,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:51,206 INFO L85 PathProgramCache]: Analyzing trace with hash -518885743, now seen corresponding path program 2 times [2024-05-06 15:22:51,207 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:51,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:51,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:51,215 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:51,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:51,299 INFO L85 PathProgramCache]: Analyzing trace with hash 2061471417, now seen corresponding path program 2 times [2024-05-06 15:22:51,299 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:51,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:51,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:51,309 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:51,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:51,959 INFO L85 PathProgramCache]: Analyzing trace with hash -892983962, now seen corresponding path program 2 times [2024-05-06 15:22:51,959 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:51,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:51,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:51,970 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:51,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:52,044 INFO L85 PathProgramCache]: Analyzing trace with hash 1495214373, now seen corresponding path program 2 times [2024-05-06 15:22:52,044 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:52,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:52,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:52,055 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:52,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:52,126 INFO L85 PathProgramCache]: Analyzing trace with hash -1614335579, now seen corresponding path program 2 times [2024-05-06 15:22:52,126 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:52,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:52,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:52,136 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:52,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:53,662 INFO L85 PathProgramCache]: Analyzing trace with hash 836738644, now seen corresponding path program 1 times [2024-05-06 15:22:53,663 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:53,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:53,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:53,680 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:53,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:53,749 INFO L85 PathProgramCache]: Analyzing trace with hash 169094377, now seen corresponding path program 1 times [2024-05-06 15:22:53,749 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:53,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:53,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:53,760 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:53,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:53,889 INFO L85 PathProgramCache]: Analyzing trace with hash 996822900, now seen corresponding path program 1 times [2024-05-06 15:22:53,890 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:53,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:53,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:53,901 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:53,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:53,997 INFO L85 PathProgramCache]: Analyzing trace with hash 836739017, now seen corresponding path program 1 times [2024-05-06 15:22:53,997 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:53,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:54,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:54,009 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:54,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:54,125 INFO L85 PathProgramCache]: Analyzing trace with hash 724892320, now seen corresponding path program 1 times [2024-05-06 15:22:54,125 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:54,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:54,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:54,136 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:54,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:54,184 INFO L85 PathProgramCache]: Analyzing trace with hash 996825629, now seen corresponding path program 1 times [2024-05-06 15:22:54,185 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:54,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:54,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:54,205 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:54,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:54,320 INFO L85 PathProgramCache]: Analyzing trace with hash -1223542365, now seen corresponding path program 1 times [2024-05-06 15:22:54,321 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:54,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:54,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:54,345 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:54,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:54,391 INFO L85 PathProgramCache]: Analyzing trace with hash 724892538, now seen corresponding path program 1 times [2024-05-06 15:22:54,392 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:54,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:54,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:54,401 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:54,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:54,496 INFO L85 PathProgramCache]: Analyzing trace with hash -455111090, now seen corresponding path program 1 times [2024-05-06 15:22:54,497 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:54,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:54,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:54,508 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:54,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:54,548 INFO L85 PathProgramCache]: Analyzing trace with hash -1223541713, now seen corresponding path program 1 times [2024-05-06 15:22:54,548 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:54,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:54,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:54,558 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:54,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:54,652 INFO L85 PathProgramCache]: Analyzing trace with hash -1123059651, now seen corresponding path program 1 times [2024-05-06 15:22:54,652 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:54,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:54,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:54,661 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:54,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:54,702 INFO L85 PathProgramCache]: Analyzing trace with hash -455110624, now seen corresponding path program 1 times [2024-05-06 15:22:54,703 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:54,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:54,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:54,710 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:54,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:55,115 INFO L85 PathProgramCache]: Analyzing trace with hash -313322387, now seen corresponding path program 1 times [2024-05-06 15:22:55,116 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:55,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:55,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:55,125 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:55,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:55,164 INFO L85 PathProgramCache]: Analyzing trace with hash -1123059216, now seen corresponding path program 1 times [2024-05-06 15:22:55,164 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:55,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:55,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:55,172 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:55,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:55,325 INFO L85 PathProgramCache]: Analyzing trace with hash -1257033108, now seen corresponding path program 1 times [2024-05-06 15:22:55,326 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:55,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:55,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:55,333 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:55,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:55,372 INFO L85 PathProgramCache]: Analyzing trace with hash -313320495, now seen corresponding path program 1 times [2024-05-06 15:22:55,372 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:55,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:55,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:55,380 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:55,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:55,472 INFO L85 PathProgramCache]: Analyzing trace with hash 416394975, now seen corresponding path program 1 times [2024-05-06 15:22:55,472 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:55,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:55,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:55,481 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:55,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:55,543 INFO L85 PathProgramCache]: Analyzing trace with hash 23342526, now seen corresponding path program 1 times [2024-05-06 15:22:55,543 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:55,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:55,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:55,552 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:55,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:55,645 INFO L85 PathProgramCache]: Analyzing trace with hash -956399223, now seen corresponding path program 1 times [2024-05-06 15:22:55,645 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:55,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:55,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:55,656 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:55,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:55,720 INFO L85 PathProgramCache]: Analyzing trace with hash 416395348, now seen corresponding path program 1 times [2024-05-06 15:22:55,720 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:55,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:55,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:55,729 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:55,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:55,778 INFO L85 PathProgramCache]: Analyzing trace with hash 938979819, now seen corresponding path program 1 times [2024-05-06 15:22:55,779 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:55,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:55,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:55,787 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:55,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:55,829 INFO L85 PathProgramCache]: Analyzing trace with hash -956396494, now seen corresponding path program 1 times [2024-05-06 15:22:55,833 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:55,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:55,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:55,841 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:55,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:55,890 INFO L85 PathProgramCache]: Analyzing trace with hash -523899656, now seen corresponding path program 1 times [2024-05-06 15:22:55,890 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:55,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:55,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:55,902 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:55,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:55,961 INFO L85 PathProgramCache]: Analyzing trace with hash 938980037, now seen corresponding path program 1 times [2024-05-06 15:22:55,961 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:55,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:55,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:55,979 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:55,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:56,043 INFO L85 PathProgramCache]: Analyzing trace with hash -1125278631, now seen corresponding path program 1 times [2024-05-06 15:22:56,043 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:56,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:56,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:56,053 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:56,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:56,086 INFO L85 PathProgramCache]: Analyzing trace with hash -523899004, now seen corresponding path program 1 times [2024-05-06 15:22:56,087 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:56,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:56,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:56,094 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:56,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:56,136 INFO L85 PathProgramCache]: Analyzing trace with hash -313393966, now seen corresponding path program 1 times [2024-05-06 15:22:56,137 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:56,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:56,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:56,148 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:56,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:56,185 INFO L85 PathProgramCache]: Analyzing trace with hash -1125278165, now seen corresponding path program 1 times [2024-05-06 15:22:56,185 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:56,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:56,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:56,194 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:56,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:56,269 INFO L85 PathProgramCache]: Analyzing trace with hash -1257035464, now seen corresponding path program 1 times [2024-05-06 15:22:56,269 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:56,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:56,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:56,281 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:56,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:56,317 INFO L85 PathProgramCache]: Analyzing trace with hash -313393531, now seen corresponding path program 1 times [2024-05-06 15:22:56,317 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:56,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:56,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:56,325 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:56,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:56,365 INFO L85 PathProgramCache]: Analyzing trace with hash 1206376513, now seen corresponding path program 1 times [2024-05-06 15:22:56,365 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:56,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:56,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:56,381 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:56,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:56,421 INFO L85 PathProgramCache]: Analyzing trace with hash -1257033572, now seen corresponding path program 1 times [2024-05-06 15:22:56,421 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:56,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:56,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:56,428 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:56,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:57,690 INFO L85 PathProgramCache]: Analyzing trace with hash 325280902, now seen corresponding path program 1 times [2024-05-06 15:22:57,691 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:57,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:57,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:57,699 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:57,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:58,011 INFO L85 PathProgramCache]: Analyzing trace with hash 997319421, now seen corresponding path program 1 times [2024-05-06 15:22:58,011 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:58,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:58,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:58,019 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:58,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:58,106 INFO L85 PathProgramCache]: Analyzing trace with hash -266601726, now seen corresponding path program 1 times [2024-05-06 15:22:58,107 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:58,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:58,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:58,115 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:58,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:58,422 INFO L85 PathProgramCache]: Analyzing trace with hash -937301247, now seen corresponding path program 1 times [2024-05-06 15:22:58,423 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:58,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:58,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:58,446 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:58,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:58,516 INFO L85 PathProgramCache]: Analyzing trace with hash 1496407729, now seen corresponding path program 1 times [2024-05-06 15:22:58,516 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:58,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:58,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:58,527 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:58,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:58,596 INFO L85 PathProgramCache]: Analyzing trace with hash 325575410, now seen corresponding path program 1 times [2024-05-06 15:22:58,596 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:58,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:58,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:58,611 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:58,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:58,656 INFO L85 PathProgramCache]: Analyzing trace with hash -265965629, now seen corresponding path program 1 times [2024-05-06 15:22:58,656 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:58,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:58,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:58,666 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:58,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:58,760 INFO L85 PathProgramCache]: Analyzing trace with hash -285226344, now seen corresponding path program 1 times [2024-05-06 15:22:58,760 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:58,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:58,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:58,767 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:58,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:59,064 INFO L85 PathProgramCache]: Analyzing trace with hash 129764548, now seen corresponding path program 1 times [2024-05-06 15:22:59,064 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:59,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:59,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:59,073 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:59,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:59,114 INFO L85 PathProgramCache]: Analyzing trace with hash 1252930185, now seen corresponding path program 1 times [2024-05-06 15:22:59,114 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:59,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:59,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:59,123 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:59,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:59,212 INFO L85 PathProgramCache]: Analyzing trace with hash -847029651, now seen corresponding path program 1 times [2024-05-06 15:22:59,212 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:59,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:59,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:59,221 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:59,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:59,288 INFO L85 PathProgramCache]: Analyzing trace with hash -927281226, now seen corresponding path program 1 times [2024-05-06 15:22:59,289 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:59,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:59,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:59,299 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:59,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:59,383 INFO L85 PathProgramCache]: Analyzing trace with hash -1966986181, now seen corresponding path program 1 times [2024-05-06 15:22:59,383 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:59,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:59,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:59,393 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:59,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:59,459 INFO L85 PathProgramCache]: Analyzing trace with hash 2048656168, now seen corresponding path program 1 times [2024-05-06 15:22:59,460 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:59,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:59,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:59,474 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:59,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:59,524 INFO L85 PathProgramCache]: Analyzing trace with hash -485481046, now seen corresponding path program 1 times [2024-05-06 15:22:59,525 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:59,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:59,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:59,533 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:59,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:59,580 INFO L85 PathProgramCache]: Analyzing trace with hash -846735143, now seen corresponding path program 1 times [2024-05-06 15:22:59,580 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:59,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:59,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:59,593 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:59,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:59,636 INFO L85 PathProgramCache]: Analyzing trace with hash -1966350084, now seen corresponding path program 1 times [2024-05-06 15:22:59,637 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:59,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:59,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:59,644 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:59,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:59,696 INFO L85 PathProgramCache]: Analyzing trace with hash -2002645441, now seen corresponding path program 1 times [2024-05-06 15:22:59,696 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:59,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:59,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:59,704 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:59,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:59,773 INFO L85 PathProgramCache]: Analyzing trace with hash 1182742589, now seen corresponding path program 1 times [2024-05-06 15:22:59,773 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:59,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:59,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:59,780 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:59,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:59,814 INFO L85 PathProgramCache]: Analyzing trace with hash -1484049424, now seen corresponding path program 1 times [2024-05-06 15:22:59,814 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-06 15:22:59,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-06 15:22:59,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:22:59,821 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-06 15:22:59,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-06 15:23:00,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-06 15:23:00,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-05-06 15:23:00,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-06 15:23:00,048 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (3 of 4 remaining) [2024-05-06 15:23:00,049 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 4 remaining) [2024-05-06 15:23:00,051 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 4 remaining) [2024-05-06 15:23:00,052 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 4 remaining) [2024-05-06 15:23:00,052 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable70,SelfDestructingSolverStorable71,SelfDestructingSolverStorable72,SelfDestructingSolverStorable73,SelfDestructingSolverStorable30,SelfDestructingSolverStorable31,SelfDestructingSolverStorable8,SelfDestructingSolverStorable7,SelfDestructingSolverStorable6,SelfDestructingSolverStorable5,SelfDestructingSolverStorable32,SelfDestructingSolverStorable33,SelfDestructingSolverStorable34,SelfDestructingSolverStorable9,SelfDestructingSolverStorable35,SelfDestructingSolverStorable36,SelfDestructingSolverStorable37,SelfDestructingSolverStorable38,SelfDestructingSolverStorable39,SelfDestructingSolverStorable40,SelfDestructingSolverStorable41,SelfDestructingSolverStorable42,SelfDestructingSolverStorable43,SelfDestructingSolverStorable44,SelfDestructingSolverStorable45,SelfDestructingSolverStorable46,SelfDestructingSolverStorable47,SelfDestructingSolverStorable48,SelfDestructingSolverStorable49,SelfDestructingSolverStorable50,SelfDestructingSolverStorable51,SelfDestructingSolverStorable52,SelfDestructingSolverStorable53,SelfDestructingSolverStorable18,SelfDestructingSolverStorable19,SelfDestructingSolverStorable10,SelfDestructingSolverStorable54,SelfDestructingSolverStorable11,SelfDestructingSolverStorable55,SelfDestructingSolverStorable12,SelfDestructingSolverStorable56,SelfDestructingSolverStorable13,SelfDestructingSolverStorable57,SelfDestructingSolverStorable14,SelfDestructingSolverStorable58,SelfDestructingSolverStorable15,SelfDestructingSolverStorable59,SelfDestructingSolverStorable16,SelfDestructingSolverStorable17,SelfDestructingSolverStorable60,SelfDestructingSolverStorable61,SelfDestructingSolverStorable62,SelfDestructingSolverStorable63,SelfDestructingSolverStorable20,SelfDestructingSolverStorable64,SelfDestructingSolverStorable29,SelfDestructingSolverStorable21,SelfDestructingSolverStorable65,SelfDestructingSolverStorable22,SelfDestructingSolverStorable66,SelfDestructingSolverStorable23,SelfDestructingSolverStorable67,SelfDestructingSolverStorable24,SelfDestructingSolverStorable68,SelfDestructingSolverStorable25,SelfDestructingSolverStorable69,SelfDestructingSolverStorable26,SelfDestructingSolverStorable27,SelfDestructingSolverStorable28 [2024-05-06 15:23:00,059 INFO L448 BasicCegarLoop]: Path program histogram: [3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-05-06 15:23:00,061 INFO L228 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2024-05-06 15:23:00,062 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2024-05-06 15:23:00,066 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.05 03:23:00 BasicIcfg [2024-05-06 15:23:00,066 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-05-06 15:23:00,067 INFO L158 Benchmark]: Toolchain (without parser) took 20815.95ms. Allocated memory was 159.4MB in the beginning and 765.5MB in the end (delta: 606.1MB). Free memory was 87.6MB in the beginning and 312.6MB in the end (delta: -225.0MB). Peak memory consumption was 382.1MB. Max. memory is 8.0GB. [2024-05-06 15:23:00,067 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 159.4MB. Free memory is still 90.1MB. There was no memory consumed. Max. memory is 8.0GB. [2024-05-06 15:23:00,067 INFO L158 Benchmark]: CACSL2BoogieTranslator took 545.89ms. Allocated memory was 159.4MB in the beginning and 274.7MB in the end (delta: 115.3MB). Free memory was 87.5MB in the beginning and 243.2MB in the end (delta: -155.7MB). Peak memory consumption was 30.2MB. Max. memory is 8.0GB. [2024-05-06 15:23:00,067 INFO L158 Benchmark]: Boogie Procedure Inliner took 57.45ms. Allocated memory is still 274.7MB. Free memory was 243.1MB in the beginning and 241.1MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2024-05-06 15:23:00,068 INFO L158 Benchmark]: Boogie Preprocessor took 21.73ms. Allocated memory is still 274.7MB. Free memory was 241.1MB in the beginning and 239.6MB in the end (delta: 1.5MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2024-05-06 15:23:00,068 INFO L158 Benchmark]: RCFGBuilder took 471.02ms. Allocated memory is still 274.7MB. Free memory was 239.5MB in the beginning and 231.2MB in the end (delta: 8.3MB). Peak memory consumption was 13.3MB. Max. memory is 8.0GB. [2024-05-06 15:23:00,068 INFO L158 Benchmark]: TraceAbstraction took 19711.21ms. Allocated memory was 274.7MB in the beginning and 765.5MB in the end (delta: 490.7MB). Free memory was 230.2MB in the beginning and 312.6MB in the end (delta: -82.5MB). Peak memory consumption was 408.8MB. Max. memory is 8.0GB. [2024-05-06 15:23:00,071 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 159.4MB. Free memory is still 90.1MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 545.89ms. Allocated memory was 159.4MB in the beginning and 274.7MB in the end (delta: 115.3MB). Free memory was 87.5MB in the beginning and 243.2MB in the end (delta: -155.7MB). Peak memory consumption was 30.2MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 57.45ms. Allocated memory is still 274.7MB. Free memory was 243.1MB in the beginning and 241.1MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 21.73ms. Allocated memory is still 274.7MB. Free memory was 241.1MB in the beginning and 239.6MB in the end (delta: 1.5MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 471.02ms. Allocated memory is still 274.7MB. Free memory was 239.5MB in the beginning and 231.2MB in the end (delta: 8.3MB). Peak memory consumption was 13.3MB. Max. memory is 8.0GB. * TraceAbstraction took 19711.21ms. Allocated memory was 274.7MB in the beginning and 765.5MB in the end (delta: 490.7MB). Free memory was 230.2MB in the beginning and 312.6MB in the end (delta: -82.5MB). Peak memory consumption was 408.8MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation #1 benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 50084, independent: 49167, independent conditional: 48990, independent unconditional: 177, dependent: 917, dependent conditional: 917, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 50062, independent: 49167, independent conditional: 48990, independent unconditional: 177, dependent: 895, dependent conditional: 895, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ ConditionTransformingIndependenceRelation.Independence Queries: [ total: 50062, independent: 49167, independent conditional: 48990, independent unconditional: 177, dependent: 895, dependent conditional: 895, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 50062, independent: 49167, independent conditional: 48990, independent unconditional: 177, dependent: 895, dependent conditional: 895, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 51950, independent: 49167, independent conditional: 23389, independent unconditional: 25778, dependent: 2783, dependent conditional: 1880, dependent unconditional: 903, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 51950, independent: 49167, independent conditional: 10565, independent unconditional: 38602, dependent: 2783, dependent conditional: 798, dependent unconditional: 1985, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 51950, independent: 49167, independent conditional: 10565, independent unconditional: 38602, dependent: 2783, dependent conditional: 798, dependent unconditional: 1985, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1085, independent: 1057, independent conditional: 198, independent unconditional: 859, dependent: 28, dependent conditional: 12, dependent unconditional: 16, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1085, independent: 1039, independent conditional: 0, independent unconditional: 1039, dependent: 46, dependent conditional: 0, dependent unconditional: 46, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 46, independent: 18, independent conditional: 14, independent unconditional: 4, dependent: 28, dependent conditional: 12, dependent unconditional: 16, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 46, independent: 18, independent conditional: 14, independent unconditional: 4, dependent: 28, dependent conditional: 12, dependent unconditional: 16, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 90, independent: 24, independent conditional: 20, independent unconditional: 3, dependent: 67, dependent conditional: 46, dependent unconditional: 21, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 51950, independent: 48110, independent conditional: 10367, independent unconditional: 37743, dependent: 2755, dependent conditional: 786, dependent unconditional: 1969, unknown: 1085, unknown conditional: 210, unknown unconditional: 875] , Statistics on independence cache: Total cache size (in pairs): 1085, Positive cache size: 1057, Positive conditional cache size: 198, Positive unconditional cache size: 859, Negative cache size: 28, Negative conditional cache size: 12, Negative unconditional cache size: 16, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 13906, Maximal queried relation: 3, ConditionTransformingIndependenceRelation.Independence Queries: [ total: 51950, independent: 49167, independent conditional: 23389, independent unconditional: 25778, dependent: 2783, dependent conditional: 1880, dependent unconditional: 903, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 51950, independent: 49167, independent conditional: 10565, independent unconditional: 38602, dependent: 2783, dependent conditional: 798, dependent unconditional: 1985, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 51950, independent: 49167, independent conditional: 10565, independent unconditional: 38602, dependent: 2783, dependent conditional: 798, dependent unconditional: 1985, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1085, independent: 1057, independent conditional: 198, independent unconditional: 859, dependent: 28, dependent conditional: 12, dependent unconditional: 16, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1085, independent: 1039, independent conditional: 0, independent unconditional: 1039, dependent: 46, dependent conditional: 0, dependent unconditional: 46, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 46, independent: 18, independent conditional: 14, independent unconditional: 4, dependent: 28, dependent conditional: 12, dependent unconditional: 16, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 46, independent: 18, independent conditional: 14, independent unconditional: 4, dependent: 28, dependent conditional: 12, dependent unconditional: 16, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 90, independent: 24, independent conditional: 20, independent unconditional: 3, dependent: 67, dependent conditional: 46, dependent unconditional: 21, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 51950, independent: 48110, independent conditional: 10367, independent unconditional: 37743, dependent: 2755, dependent conditional: 786, dependent unconditional: 1969, unknown: 1085, unknown conditional: 210, unknown unconditional: 875] , Statistics on independence cache: Total cache size (in pairs): 1085, Positive cache size: 1057, Positive conditional cache size: 198, Positive unconditional cache size: 859, Negative cache size: 28, Negative conditional cache size: 12, Negative unconditional cache size: 16, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 13906 ], Independence queries for same thread: 22 - PositiveResult [Line: 18]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 7 procedures, 117 locations, 4 error locations. Started 1 CEGAR loops. OverallTime: 19.6s, OverallIterations: 3, TraceHistogramMax: 0, PathProgramHistogramMax: 3, EmptinessCheckTime: 18.4s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 17, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.7s InterpolantComputationTime, 198 NumberOfCodeBlocks, 198 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 195 ConstructedInterpolants, 0 QuantifiedInterpolants, 493 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 3 InterpolantComputations, 3 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConditionalCommutativityCheckTime: 16.8s, ConditionalCommutativityIAIntegrations: 0, ConditionalCommutativityDFSRestarts: 1, ConditionalCommutativityConditionCalculations: 335, ConditionalCommutativityTraceChecks: 70, ConditionalCommutativityImperfectProofs: 0 - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold RESULT: Ultimate proved your program to be correct! [2024-05-06 15:23:00,093 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Forceful destruction successful, exit code 0 [2024-05-06 15:23:00,293 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request...